package edu.whut.mall.admin.shiro.util;


import edu.whut.mall.admin.domain.ShiroSysUser;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.session.Session;
import org.apache.shiro.subject.Subject;

/**
 * @program: footbook
 * @description: shiro工具类
 * @author: Wayne
 * @create: 2020-03-17 15:34
 **/
public class ShiroUtil {

    public static Session getSession() {
        return SecurityUtils.getSubject().getSession();
    }

    public static Subject getSubject() {
        return SecurityUtils.getSubject();
    }

    public static ShiroSysUser getUserEntity() {
        return (ShiroSysUser)SecurityUtils.getSubject().getPrincipal();
    }

    public static Long getUserId() {
        return getUserEntity().getAdminId();
    }

    public static Long getMerchantId() {
        return getUserEntity().getMerchantId();
    }

    public static Long getAdminType() {
        return getUserEntity().getAdminType();
    }

    public static void setSessionAttribute(Object key, Object value) {
        getSession().setAttribute(key, value);
    }

    public static Object getSessionAttribute(Object key) {
        return getSession().getAttribute(key);
    }

    public static boolean isLogin() {
        return SecurityUtils.getSubject().getPrincipal() != null;
    }

    public static void logout() {
        SecurityUtils.getSubject().logout();
    }
}
